Using the Scope Functions  3
Agilent U1602B/U1604B User’s and Service Guide  27
2 Press F1 softkey to access channel 1 (CH 1) submenu or F2 to access 
channel 2 (CH 2) submenu.
3 The submenu for both channels are similar. Figure 3- 2 shows the 
generic submenu for channel 1. To enable waveform display for channel 
1, press F1 to display the pull- up menu.
Figure 3-2 Select On or Off to enable or disable the waveform display
4 Select “On” in the pull- up menu by pressing F1 to display waveform 
input. 
5 In the “On” state, the vertical sensitivity in Volt/div (displayed in V/) 
and indication of the vertical ground reference position will be 
displayed according to the position setting of the channel (refer to the 
next section for detailed explanation).
6 You can perform the same procedure for channel 2 or for both 
channels.
Vertical ground 
reference symbol